Title :
Equivalent circuit for injection-locked negative-resistance oscillators
Author_Institution :
Siemens AG, Forschungslaboratorium, Mÿnchen, West Germany
Abstract :
Calculations are carried out for a van der Pol type oscillator with external force. It is illustrated how the condition of synchronisation is changed when (i) the admittance of the microwave diode is assumed to consist of an additional voltage-dependent susceptance and (ii) the frequency-determining resonator has a series reactance.
Keywords :
equivalent circuits; microwave oscillators;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19700039